1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
tino4ka555 [31]
3 years ago
15

The length of a rectangle is 8.more than the width. the area is 84 square feet. find the length and width of the rectangle.

Mathematics
1 answer:
Anton [14]3 years ago
5 0
I have three ways how much is it now and I will be ready to answering your question
You might be interested in
Factor 75t2 + 12.<br> 3(5t + 2)2<br> 3(25+2 +4)<br> 3(251-4)
frosja888 [35]

Answer:

75t^2+12=3(25t^2+4)

Option C)

Step-by-step explanation:

Here we are given with the expression 75t^2+12

The GCF of 75t^2 and 12 is 3

Hence we take 3 as GCF and bring it in front of the bracket.

3(25t^2+4)

It can not be factorise furthure  as there is no GCF of 25 and  also there is no rule for sum of squares so that we may apply it on this. Hence the answer would be

3(25t^2+4)

Option C)

4 0
3 years ago
Limit as x approaches 9 of x^2 -81/sqrt of x - 3
Ipatiy [6.2K]

Answer:

108

Step-by-step explanation:

Limit as x approaches 9 of x^2 -81/sqrt of x - 3

First substitute x into the expression

= 9²-81/√9 - 3

= 81-81/3-3

= 0/0 (indeterminate)

Apply l'hospital rule

= lim x -> 9 d/dx(x²-81)/√x - 3

= lim x -> 9 2x/1/2√x

Substitute x = 9

= 2(9)/1/2√9

=18/1/(2(3)

=18 × 6/1

= 108

Hence the limit of the function is 108

7 0
3 years ago
Distributive property of 12x9+12X7
melomori [17]

Answer:

12(9+7)

Hope this helps  :)

 

5 0
3 years ago
Read 2 more answers
Solve using substitution y=x-3 4x+y=32
hichkok12 [17]
Hey there !

Check the attachment.
Hope it helps you :)

7 0
2 years ago
Find the volume of a cylinder that has a diameter of 6 and a height of 9. Leave your answer in terms for pi.
Gekata [30.6K]

the volume maybe is 1017.88

6 0
3 years ago
Other questions:
  • If it takes a sprinter 10.3 seconds to run a distance of 100m. what is the runners average speed?
    6·2 answers
  • PLEASE HELP THIS IS DUE TOMORROW!!!!
    8·1 answer
  • Determine the value of x is
    8·1 answer
  • Solve the system of linea<br> 1. y=x<br> y=2x - 11
    6·1 answer
  • Which equation represents the equation of the parabola with focus (-3 3) and directrix y=7?
    14·1 answer
  • Please help me answer this !
    15·1 answer
  • Which equation can be solved using the expression
    13·1 answer
  • An arfican elephant weighs 6 tons what is the weight of the elephant in pounds? 2000 pounds = 1 ton
    9·1 answer
  • What percent of computers sold on weekdays were sold on Tuesday? Round to the nearest percent.
    9·1 answer
  • A 5-pound bag of dog food costs $11.25. What is the unit price of the dog food in dollars per pound?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!